Bluetooth Amplifier and Speaker Components

Speaker working Drawings

You have the choice of speaker size and (possibly) two speakers (one big and one small). You could also use two large speakers but this comes at a cost (you have to pay for the additional speaker). You can also add a third speaker in your own time. This would be the SubWoofer and would be a totally different design, which you would need to research.

Sound architecture

Sound padding - this will change the sound to become higher quality. The more that you can reduce the vibration the better your speaker will sound.